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What goes in that slot?

CompTIA A+ Pop Quizzes / November 10, 2011

You are replacing some DDR3 memory in a desktop computer. What memory type would you expect to use?

What goes in that slot? Read More »

Pages: 1 2

The modem is here

CompTIA A+ Pop Quizzes / November 9, 2011

What specialized expansion slots were designed to accommodate a modem? Pick two.

The modem is here Read More »

Pages: 1 2

The SATA speedway

CompTIA A+ Pop Quizzes / November 8, 2011

What throughput speed can you expect to see with SATA revision 2.0?

The SATA speedway Read More »

Pages: 1 2

Raiding the computer

CompTIA A+ Pop Quizzes / November 7, 2011

Assuming the same disk array hardware, which of these reasons might be a reason to choose RAID 0 instead of RAID 1?

Raiding the computer Read More »

Pages: 1 2

The battery is polarizing

CompTIA A+ Pop Quizzes / November 4, 2011

There’s a small round battery on the motherboard of your computer. What function does this battery provide?

The battery is polarizing Read More »

Pages: 1 2

Switch with a twist

CompTIA A+ Pop Quizzes / November 3, 2011

What does the small switch on a computer power supply provide?

Switch with a twist Read More »

Pages: 1 2

Multi multi

CompTIA A+ Pop Quizzes / November 2, 2011

How many physical CPU chips are required for a quad-core processor?

Multi multi Read More »

Pages: 1 2

Is it hot in here?

CompTIA A+ Pop Quizzes / November 1, 2011

Which type of technology is the most efficient choice to cool individual motherboard chips?

Is it hot in here? Read More »

Pages: 1 2

Find the memory error. Error. Error.

CompTIA A+ Pop Quizzes / October 31, 2011

Which of these memory types are designed to detect errors? Pick two. A) ECC B) SDRAM C) DDR D) Parity memory E) If you get a really powerful magnifying glass, you can find most memory errors yourself

Find the memory error. Error. Error. Read More »

Pages: 1 2

Word problems are problematic

CompTIA A+ Pop Quizzes / October 28, 2011

You have just purchased some DDR3 memory that has a module name of PC3-12800. What memory clock rate would best match this DDR3 memory?

Word problems are problematic Read More »

Pages: 1 2
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